import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/login.vue'
import Home from '../components/home.vue'
import Welcome from '../components/Welcome.vue'
import User from '../components/user/User.vue'
import Rights from '../components/power/RIghts.vue'
import Roles from '../components/power/Roles.vue'
import Categories from '../components/categories/Categories.vue'
import Params from '../components/goods_params/goods_params.vue'
import List from '../components/goods_list/Goods_list.vue'
import Add from '../components/goods_list/List_add.vue'
import Order from '../components/order/order.vue'
import Report from '../components/report/report.vue'
Vue.use(VueRouter)

const router = new VueRouter({
  routes: [{
      path: '/',
      redirect: '/login'
    },
    {
      path: '/login',
      component: Login
    },
    {
      path: '/home',
      component: Home,
      redirect: '/welcome',
      children: [{
        path: '/welcome',
        component: Welcome
      }, {
        path: '/users',
        component: User
      }, {
        path: '/rights',
        component: Rights
      }, {
        path: '/roles',
        component: Roles
      }, {
        path: '/categories',
        component: Categories
      }, {
        path: '/params',
        component: Params
      }, {
        path: '/goods',
        component: List
      }, {
        path: '/goods/add',
        component: Add
      }, {
        path: '/orders',
        component: Order
      }, {
        path: '/reports',
        component: Report
      }]
    }
  ]
})

// 挂载路由守卫
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next()
})
export default router
